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分析了ΔT磁异常和放射性铀(U)、钍(Th)、钾(K)元素含量对铀成矿的地质控制因素,如断裂构造、岩体分界线和碱交代岩的反映特征。根据这些特征和研究区铀成矿特点,总结并提出了划分碱交代岩型铀成矿远景区的主要依据,对今后在该矿田开展碱交代岩型甚至其它花岗岩型铀矿找矿工作具有重要的指导意义。
The geological control factors of ΔT magnetic anomaly and radioactive uranium (U), thorium (Th) and potassium (K) content on uranium mineralization were analyzed, such as the features of fault structure, boundary line of rock mass and basement rocks. Based on these characteristics and characteristics of uranium metallogenesis in the study area, the main basis for the division of alkali-dating rock-type uranium metallogenic prospect is summarized and put forward. In the future, it is necessary to carry out prospecting for alkali-replacement rock type and other granite-type uranium deposits in this field Important guiding significance.